The two most commonly used additives in general-purpose oils are detergents and anti-wear agents. These additives are widely used in various machinery and equipment to improve lubrication performance and extend service life.
The two most commonly used additives in general-purpose oils are:
- Detergent additives: Detergent additives are used to clean and prevent the formation of deposits and sludge in the engine. They help keep engine components such as pistons, rings and valves clean by removing or dispersing harmful contaminants and deposits. Detergent additives also help reduce the formation of varnish and carbon deposits that can hinder engine performance and increase wear. Overall, detergent additives ensure engine cleanliness and efficiency.
- Anti-wear additives: Anti-wear additives are used to minimize friction and wear between the moving parts of the engine. They form a protective film on the surface, reducing metal-to-metal contact and preventing wear and damage. Antiwear additives often contain compounds such as zinc dialkyldithiophosphate (ZDDP) or other phosphorus-based additives. These additives form a protective layer on metal surfaces, ensuring smooth operation and extending the life of your engine.
There are some impurities that need to be removed when producing engine oil, and impurities will be produced during engine operation, so detergents are often used in engine oil production.
Mechanical equipment will generate friction during operation, leading to energy loss and increased wear. Anti-wear additives can form a protective film on the friction surface, reduce friction resistance, reduce wear, and improve mechanical efficiency.
Both additives are commonly used in general-purpose oils to enhance their performance, extend engine life, and maintain optimal engine cleanliness. However, it’s worth noting that the exact formulation and ingredients of additives may vary between brands and types of oils.